Portable time-of-flight mass spectrometer system

Details Portable time-of-flight mass spectrometer system Portable time-of-flight mass spectrometer system

2005-01-11

2005-01-11

Berman, Jack (Department: 2881)

Radiant energy

Ionic separation or analysis

C250S282000, C250S287000, C250S283000, C250S288000, C436S173000

Reexamination Certificate

active

06841773

ABSTRACT:
A field portable mass spectrometer system comprising a sample collector and a sample transporter. The sample transporter interfaces with the sample collector to receive sample deposits thereon. The system further comprises a time of flight (TOF) mass spectrometer. The time of flight mass spectrometer has a sealable opening that receives the sample transported via the sample transporter in an extraction region of the mass spectrometer. The system further comprises a control unit that processes a time series output by the mass spectrometer for a received sample and identifies one or more agents contained in the sample.

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patent: 5998215 (1999-12-01), Prather et al.
patent: 20030010907 (2003-01-01), Hayek et al.
patent: 20030020011 (2003-01-01), Anderson et al.
patent: WO 01093307 (2001-06-01), None

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